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<?php |
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/** |
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* PDFtk wrapper |
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* |
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* @copyright 2014-2019 Institute of Legal Medicine, Medical University of Innsbruck |
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* @author Andreas Erhard <[email protected]> |
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* @license LGPL-3.0-only |
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* @link http://www.gerichtsmedizin.at/ |
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* |
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* @package pdftk |
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*/ |
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namespace Gmi\Toolkit\Pdftk; |
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/** |
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* Represents a single PDF page. |
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*/ |
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class Page |
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{ |
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/** |
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* Page number in the PDF. |
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* |
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* @var int |
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*/ |
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private $pageNumber; |
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/** |
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* Height of the page in PostScript points (see pdftk dump_data). |
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* |
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* @var float |
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*/ |
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private $height; |
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/** |
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* Width of the page in PostScript points (see pdftk dump_data). |
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* |
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* @var float |
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*/ |
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private $width; |
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/** |
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* Rotation of the page in degrees (0 - no rotation). |
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* |
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* @var int |
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*/ |
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private $rotation; |
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/** |
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* Sets the page number. |
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* |
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* @param int $pageNumber |
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* |
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* @return self |
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*/ |
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public function setPageNumber($pageNumber) |
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{ |
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$this->pageNumber = $pageNumber; |
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return $this; |
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} |
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/** |
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* Returns the page number. |
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* |
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* @return int |
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*/ |
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public function getPageNumber() |
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{ |
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return $this->pageNumber; |
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} |
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/** |
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* Sets the page height. |
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* |
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* @param float $height |
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* |
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* @return self |
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*/ |
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public function setHeight($height) |
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{ |
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$this->height = $height; |
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return $this; |
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} |
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/** |
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* Returns the page height. |
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* |
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* @return float |
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*/ |
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public function getHeight() |
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{ |
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return $this->height; |
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} |
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/** |
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* Returns the page height in millimeters, rounded to the millimeter. |
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* |
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* @return int |
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*/ |
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public function getHeightMm() |
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{ |
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return (int) round($this->convertPointToMm($this->height), 0); |
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} |
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/** |
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* Sets the page width. |
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* |
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* @param float $width |
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* |
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* @return self |
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*/ |
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5 |
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public function setWidth($width) |
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{ |
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$this->width = $width; |
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return $this; |
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} |
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/** |
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* Returns the page width. |
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* |
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* @return float |
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*/ |
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1 |
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public function getWidth() |
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{ |
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1 |
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return $this->width; |
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} |
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/** |
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* Returns the page width in millimeters, rounded to the millimeter. |
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* |
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* @return int |
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*/ |
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public function getWidthMm() |
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{ |
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return (int) round($this->convertPointToMm($this->width), 0); |
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} |
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/** |
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* Sets the page rotation. |
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* |
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* @param int $rotation |
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* |
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* @return self |
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*/ |
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5 |
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public function setRotation($rotation) |
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{ |
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$this->rotation = $rotation; |
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return $this; |
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} |
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/** |
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* Returns the page rotation. |
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* |
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* @return int |
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*/ |
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3 |
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public function getRotation() |
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{ |
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return $this->rotation; |
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} |
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/** |
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* Converts a measure of PostScript points to millimeters. |
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* |
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* @param float $point |
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* |
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* @return float |
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*/ |
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private function convertPointToMm($point) |
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{ |
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return $point / 72 * 25.4; |
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} |
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} |
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gmitirol /
toolkit-pdftk
